* {
  margin: 0px;
  padding: 0px;
}

video {
  display: none;
}

body {
  width: 100%;
  overflow: hidden;
  background-image: url('../images/body.jpg');
}

/* 加载 */
div.loading {
  display: block;
  z-index: 1000;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.8);
}

div.loading span {
  display: block;
  width: 100%;
  color: white;
  font-size: 50px;
  font-family: 幼圆;
  text-align: center;
  margin-top: 15%;
  animation: watingword 2s infinite;
}

div.loading div.progress {
  margin: auto;
  margin-top: 10%;
  width: 80%;
  height: 2%;
  border: 1px solid green;
  box-shadow:0 0 10px green;
  background-color: rgba(255, 255, 255, 0.5);
}

div.loading div.progress div.progress-bar {
  width: 0%;
}

@keyframes watingword {
  0%{opacity: 1;}
  50%{opacity: 0.3;}
  100%{opacity: 1;}
}

/* 曲谱 */
div.tune {
  border-radius: 50px;
  /* background-image: url('../images/frame.png'); */
  margin: 0.5% 0%;
  padding: 0.5% 0%;
  text-align: center;
  position: relative;
}

div.melody1,div.melody2 {
  width: 40%;
  display: inline-block;
  -webkit-transition: all 1s;
  transition: all 1s;
  -webkit-transform-origin: right top;
  transform-origin: right top;
  background-repeat: no-repeat;
  -webkit-background-size: 100% 100%;
  background-size: 100% 100%;
  background-image: url('../images/first1.png');
  box-shadow: 10px 15px 10px black;
}

div.melody2 {
  background-image: url('../images/first2.png');
}

/* 搜索曲子 */
div.seacher {
  position: absolute;
  top: 105%;
  width: 10%;
  z-index: 10;
}

div.seacher button {
  color: white;
  background-color: rgba(0, 0, 0, 0.8);
}

div.seacher ul {
  border: 1px solid white;
  background-color: rgba(0, 0, 0, 0.8);
}

div.seacher ul li {
  color: white;
  cursor: pointer;
  text-align: center;
  font-size: 20px;
  font-family: 微软雅黑;
  background-color: rgba(0, 0, 0, 0.8);
}

div.seacher ul li:hover {
  color: black;
  background-color: rgba(255, 255, 255, 0.8);
}

button.stop {
    position: absolute;
    top: 20%;
    right: 0.5%;
    width: 8%;
    height: 50%;
    font-size: 40px;
    font-family: 微软雅黑;
    border: none;
    box-shadow: 5px 5px 10px #000,5px 5px 10px #111,5px 5px 10px #222;
    background-color: rgba(0, 0, 0, 0.5);
}

button.stop:hover {
  background-color: rgba(0, 0, 0, 0.6);
}

div#accordion {
  position: absolute;
  top: 2%;
  left: 0.5%;
  width: 8%;
  background-color: rgba(0, 0, 0, 0.5);
}

div.panel {
  color: white;
  background-color: rgba(0, 0, 0, 0.5);
  box-shadow: 5px 5px 10px #000,5px 5px 10px #111,5px 5px 10px #222;
}

div.panel-heading a {
  cursor: pointer;
  font-family: 微软雅黑;
  text-decoration: none;
}

div.panel-body {
  padding: 0px;
  border: none !important;
}

div.thumbnail {
  width: 100%;
  margin: 0px;
  border: none;
  background-color: rgba(0, 0, 0, 0.5);
}

div.thumbnail h3 {
  color: white;
}

div.thumbnail button {
    background-color: rgba(0, 0, 0, 0.5);
}

/* 更多 */
div.moremusic {
  position: absolute;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 10;
  top: 8%;
  left: 8%;
  text-align: center;
  overflow: hidden;
  border-radius: 20px;
  transition: all 0.5s;
  transform: scale(0);
}

div.moremusic span.moreHeader {
  display: block;
  width: 100%;
  padding-bottom: 1%;
  border-bottom: 3px solid white;
}

div.moremusic div.form-group {
  position: absolute;
  top: 4%;
  left: 0%;
  width: 20%;
}

div.moremusic div.form-group input {
  width: 60%;
  color: white;
}

div.moremusic div.form-group input,button.btn-primary {
  display: inline-block;
  background-color: rgba(0, 0, 0, 0.5);
}

div.moremusic ul.dropdown-menu {
  width: 60%;
  height: 500%;
  overflow: auto;
  margin-left: 10%;
  border: 1px solid #66afe9;
  background-color: rgba(0, 0, 0, 0.5);
}

div.moremusic ul.dropdown-menu li {
  color: white;
  cursor: pointer;
  font-size: 20px;
  font-family: 幼圆;
  text-align: center;
  background-color: rgba(0, 0, 0, 0.7);
}

div.moremusic ul.dropdown-menu li:hover {
  color: yellow;
}

div.moremusic img.nofill {
  position: absolute;
  display: none;
  margin-left: 10%;
}

div.moremusic div.moreTable {
   overflow: auto;
   height: 90%;
}

div.moremusic table.morelist {
  width: 96%;
  margin: auto;
}

div.moremusic table.morelist tr {
  cursor: pointer;
}

div.moremusic table.morelist td.singerNames {
  color: white;
  font-size: 50px;
  font-family: 幼圆;
}

div.moremusic table.morelist span.itunesname {
  font-size: 30px;
  font-family: 幼圆;
  color: white;
}

div.moremusic table.morelist span.itunesname:hover {
  color: yellow;
}

div.moremusic table.morelist span.itunes1,span.itunes2 {
  display: none;
}

div.moremusic table.morelist td.singerphoto {
  width:100px;
  height:100px;
  border-radius:50%;
  display: inline-block;
  margin: 5% 0%;
  background-size:100% 100%;
}

div.moremusic img.onload {
  position: absolute;
  bottom: 1%;
  right: 5%;
  z-index: 10;
  border-radius: 50%;
  opacity: 1;
  display: none;
}

/* 音量 */
div.sound {
  transform-origin: left;
  position: absolute;
  left: 5%;
  top: 75%;
  transform: rotateZ(-90deg);
}

div.sound input {
  box-shadow: 0 1px 0 0px #424242, 0 1px 0 #060607 inset, 0px 2px 10px 0px black inset, 1px 0px 2px rgba(0, 0, 0, 0.4) inset, 0 0px 1px rgba(0, 0, 0, 0.6) inset;
  margin-top: 2px;
  background-color: white;
  border-radius: 15px;
  width: 70%;
  -webkit-appearance: none;
  height: 25px;
}

div.sound input::-webkit-slider-thumb {
  -webkit-appearance: none;
  cursor: default;
  top: -5px;
  height: 20px;
  width: 20px;
  margin-top: 2px;
  background-color: black;
  border-radius: 5px;
  -webkit-box-shadow: 0 -1px 1px black inset;
}

/* 钢琴 */
div.piano {
  overflow: hidden;
  padding-top: 1%;
  text-align: center;
  border-radius: 50px;
  padding-bottom: 0.5%;
  /* background-color: rgba(0, 0, 0, 0.9); */
}

div.piano img {
  box-shadow: 5px 5px 10px #000,5px 5px 10px #111,5px 5px 10px #222;
}

div.piano img.piano4,img.piano9 {
  width: 3.5%;
}

div.piano img.piano5,img.piano7,img.piano10,img.piano12,img.piano14 {
  width: 2.4%;
  margin-top: -7.3%;
  margin-left: -1.8%;
}

div.piano img.piano4,img.piano9 {
  margin-left: -0.4%;
}

div.piano img.piano6,img.piano11 {
  width: 3.45%;
  margin-left: -1.2%;
}

div.piano img.piano7,img.piano14 {
  margin-left: -1.3%;
}

div.piano img.piano8,img.piano15 {
  width: 3.3%;
  margin-left: -1.7%;
}

div.piano img.piano13 {
  width: 3.5%;
  margin-top: 0%;
  margin-left: -1.2%;
}

div.piano img.piano16 {
  width: 2.4%;
  border-radius: 5%;
  margin-left: -0.2%;
}

div.piano img#key35 {
  width: 2.55%;
  margin-left: -1%;
}

div.piano img#key36 {
  margin-left: -2.1%;
}

div.piano img {
  transition: all 0.1s;
  transform-origin: top;
}

button.introduce {
  position: absolute;
  bottom: 20%;
  left: 90%;
  color: white;
  width: 5%;
  height: 20%;
  border-radius: 10px;
  border: none;
  box-shadow: 5px 5px 10px #000,5px 5px 10px #111,5px 5px 10px #222;
  background-color: rgba(0, 0, 0, 0.5);
}

button.introduce:hover {
  background-color: rgba(0, 0, 0, 0.6);
}

img#introduce {
  position: absolute;
  top: 10%;
  left: 10%;
  width: 80%;
  z-index: 1000;
  border-radius: 10px;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -webkit-transform: scale(0);
  transform: scale(0);
  background-color: rgba(0, 0, 0, 0.5);
}

span#introduces {
  cursor: pointer;
  display: block;
  position: absolute;
  top: 10%;
  left: 10%;
  color: white;
  z-index: 1000;
  -webkit-transition: all 0.5s;
  transition: all 0.5s;
  -webkit-transform: scale(0);
  transform: scale(0);
  font-size: 50px;
  background-color: rgba(0, 0, 0, 0.5);
}
